JPS5542152A - Mixing method and mixing device of mold sand and binder - Google Patents

Mixing method and mixing device of mold sand and binder

Info

Publication number
JPS5542152A
JPS5542152A JP11530578A JP11530578A JPS5542152A JP S5542152 A JPS5542152 A JP S5542152A JP 11530578 A JP11530578 A JP 11530578A JP 11530578 A JP11530578 A JP 11530578A JP S5542152 A JPS5542152 A JP S5542152A
Authority
JP
Japan
Prior art keywords
binder
mold sand
cell
tube shaft
sand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11530578A
Other languages
Japanese (ja)
Inventor
Keiichi Muramoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiyo Chuki Co Ltd
Original Assignee
Taiyo Chuki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taiyo Chuki Co Ltd filed Critical Taiyo Chuki Co Ltd
Priority to JP11530578A priority Critical patent/JPS5542152A/en
Publication of JPS5542152A publication Critical patent/JPS5542152A/en
Pending legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

PURPOSE: To vertically circulate casting sand and let the binder to be evenly mixed by providing rotary blades within the cell which has a spray device and gradually reduces downward.
CONSTITUTION: A tube shaft 14 by a prime mover is revolved at a high speed. Next, mold sand is charged into a cell 11 from a hopper 23. Then, the mold sand falls dowm to the position alongside the bottom opening 12 owing to gravity, where it is pushed up outward and upward along the slope of a lower blode 17 and further it is pushed outward and upward by a middle blade 18. It is then brought downward along the tube shaft 14 by an upper blade 16 and is mixed with the binder from a sprayer 23'. When the pressing force of the lower opening 12 increases upon increasing of the amount of the mold sand and binder, the mold sand and binder are discharged outside the cell 11 through the lower opening 12 because the raising force of the lower blade 17 near the tube shaft 14 is small.
COPYRIGHT: (C)1980,JPO&Japio
JP11530578A 1978-09-19 1978-09-19 Mixing method and mixing device of mold sand and binder Pending JPS5542152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11530578A JPS5542152A (en) 1978-09-19 1978-09-19 Mixing method and mixing device of mold sand and binder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11530578A JPS5542152A (en) 1978-09-19 1978-09-19 Mixing method and mixing device of mold sand and binder

Publications (1)

Publication Number Publication Date
JPS5542152A true JPS5542152A (en) 1980-03-25

Family

ID=14659331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11530578A Pending JPS5542152A (en) 1978-09-19 1978-09-19 Mixing method and mixing device of mold sand and binder

Country Status (1)

Country Link
JP (1) JPS5542152A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4738289U (en) * 1971-05-11 1972-12-27
JPS4965320A (en) * 1972-10-25 1974-06-25
JPS5029422A (en) * 1973-04-24 1975-03-25
JPS5129578U (en) * 1974-08-27 1976-03-03
JPS5245284A (en) * 1976-07-19 1977-04-09 Toshiba Corp Manufcturing method of field effect transistor of silicon gate type

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4738289U (en) * 1971-05-11 1972-12-27
JPS4965320A (en) * 1972-10-25 1974-06-25
JPS5029422A (en) * 1973-04-24 1975-03-25
JPS5129578U (en) * 1974-08-27 1976-03-03
JPS5245284A (en) * 1976-07-19 1977-04-09 Toshiba Corp Manufcturing method of field effect transistor of silicon gate type

Similar Documents

Publication Publication Date Title
CN108174670A (en) A kind of irrigation device for having the function of to centrifuge batch mixing
CN210964988U (en) 3D prints material mixing arrangement
JPS55134611A (en) Method and apparatus for dissolving coagulant
JPS5579097A (en) Sludge mixer
CN208194201U (en) A kind of gold mine concentrator Special flocculant automatic adding device
JPS5643133A (en) Sawdust discharging apparatus
EP0259999A3 (en) Apparatus for making ice shavings
JPS5660651A (en) Separator for foreign matter
CN206951059U (en) A kind of batch mixer
CN220991130U (en) Raw material crushing mechanism for olive oil production
JPS52127414A (en) Infiltrating method into sintered skeleton
JPS5711131A (en) Mixermobile
JPS5588834A (en) Powder mixing method
JPS5515659A (en) Automatic slurry forming discharge filter apparatus
JPS5566411A (en) Conveyor for pulverized substance
JPS5719242A (en) Rotary trimmer
JPS552124A (en) Improvement of weak ground
JPH0323906A (en) Mud preparing apparatus
JPS5373605A (en) Conveying device for fluid mixed with solid matters
JPS5540014A (en) Casting mold sand cooler
JPS5536503A (en) Soil stirring shaft for soft ground improving process
CN217663217U (en) Oxidation reation kettle is used in synthetic research of 2-isobutyl thiazole
JPS54107165A (en) Dehydration device
Condolios et al. METHOD AND APPARATUS FOR COMPACTING FLUID SLUDGES
JPS5490779A (en) Device for conveying powder out of tank by changing said powder into slurry